上传者: m0_38116154
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上传时间: 2022-09-07 15:16:10
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文件大小: 446B
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文件类型: M
We have already discussed in detail spectral filtering, where we design the filter to have an amplitude response that matches the amplitude spectrum of the signal. The signal is assumed to be stationary with statistical properties that do not vary with time and the noise is assumed to have a larger